Never been mounted on a gas pump, Black marks on base are from an adhesive mat that I had this sign on in my display cabinet, with a 7 watt holiday candle stick inside of it. All glass with steel ring bands on both faces. The item "Crown Silver Gas Pump Globe" is in sale since Tuesday, July 31, 2018.This item is in the category "Collectibles\Advertising\Gas & Oil\Gas & Oil Companies\Other Gas & Oil Company Ads". The seller is "samndbo" and is located in Clarks Summit, Pennsylvania. This item can be shipped to United States.